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Stability of which intermediate is not g...

Stability of which intermediate is not governed by hyperconjugation?

A

Carbon cation

B

Carbon anion

C

carbon free radial

D

none of the above

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The correct Answer is:
B
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Assertion : Stability of alkene is governed by hyper conjugation Reason : Hyperconjugation involves delocatisation of sigma - electron with sp^(2) hybridised orbitals.

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Stability Of Alkene|Hyperconjugation In Carbocation|Hyperconjugation In Free Radicals|Summary

Hyperconjugation is defined as No bond resonance. The concept of hyperconjugation arose from the discovery of electron releasing pattern for alkyl groups. It involves sigma electrons of C-H bond. Greater the number of C-H bond ( alpha -hydrogen atom w.r.t. double bond) more will be hyperconjugative structures, more will be stability Heat of hydrogenation of alkene are affected by hyperconjugative effects. Which of the following is incorrect hyperconjugative structure?

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